APA (7th ed.) Citation

American Association of State Highway and Transportation Officials. Subcommittee on Bridges and Structures. (1978). Interim specifications bridges 1978. AASHTO.

Chicago Style (17th ed.) Citation

American Association of State Highway and Transportation Officials. Subcommittee on Bridges and Structures. Interim Specifications Bridges 1978. Washington, DC: AASHTO, 1978.

MLA (9th ed.) Citation

American Association of State Highway and Transportation Officials. Subcommittee on Bridges and Structures. Interim Specifications Bridges 1978. AASHTO, 1978.